HEADER ISOMERASE 29-SEP-15 5E0N TITLE CRYSTAL STRUCTURE OF MSMEG_3139, A MONOFUNCTIONAL ENOYL COA ISOMERASE TITLE 2 FROM M.SMEGMATIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENOYL-COA HYDRATASE/ISOMERASE; COMPND 3 CHAIN: X; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM SMEGMATIS (STRAIN ATCC 700084 / SOURCE 3 MC(2)155); SOURCE 4 ORGANISM_TAXID: 246196; SOURCE 5 STRAIN: ATCC 700084 / MC(2)155; SOURCE 6 GENE: MSMEG_3139; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET28C KEYWDS ISOMERASE, FATTY ACID OXIDATION, CROTONASE SUPERFAMILY EXPDTA X-RAY DIFFRACTION AUTHOR K.PRIYADARSHAN,A.S.HAQUE,M.ANANDAKRISHNAN,R.SANKARANARAYANAN REVDAT 2 08-NOV-23 5E0N 1 JRNL REMARK REVDAT 1 03-FEB-16 5E0N 0 JRNL AUTH S.SRIVASTAVA,S.CHAUDHARY,L.THUKRAL,C.SHI,R.D.GUPTA,R.GUPTA, JRNL AUTH 2 K.PRIYADARSHAN,A.VATS,A.S.HAQUE,R.SANKARANARAYANAN, JRNL AUTH 3 V.T.NATARAJAN,R.SHARMA,C.C.ALDRICH,R.S.GOKHALE JRNL TITL UNSATURATED LIPID ASSIMILATION BY MYCOBACTERIA REQUIRES JRNL TITL 2 AUXILIARY CIS-TRANS ENOYL COA ISOMERASE. JRNL REF CHEM.BIOL. V. 22 1577 2015 JRNL REFN ISSN 1074-5521 JRNL PMID 26628360 JRNL DOI 10.1016/J.CHEMBIOL.2015.10.009 REMARK 2 REMARK 2 RESOLUTION. 2.06 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.06 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.71 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 18308 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.215 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.120 REMARK 3 FREE R VALUE TEST SET COUNT : 937 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 24.7121 - 3.9384 0.99 2594 129 0.1764 0.1847 REMARK 3 2 3.9384 - 3.1281 1.00 2530 117 0.1646 0.2112 REMARK 3 3 3.1281 - 2.7332 1.00 2481 148 0.1740 0.2332 REMARK 3 4 2.7332 - 2.4836 1.00 2496 126 0.1888 0.2356 REMARK 3 5 2.4836 - 2.3057 1.00 2489 137 0.1904 0.2609 REMARK 3 6 2.3057 - 2.1698 1.00 2450 139 0.1958 0.2227 REMARK 3 7 2.1698 - 2.0612 0.94 2331 141 0.2106 0.2502 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.670 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.008 1595 REMARK 3 ANGLE : 1.114 2153 REMARK 3 CHIRALITY : 0.042 254 REMARK 3 PLANARITY : 0.004 281 REMARK 3 DIHEDRAL : 13.411 590 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5E0N COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 06-OCT-15. REMARK 100 THE DEPOSITION ID IS D_1000211464. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-SEP-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RUH3R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54179 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18309 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.060 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 4.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 1UIY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10%(W/V) PEG 6000, 0.1M GLYCINE BUFFER REMARK 280 (PH 9.0), 3%(V/V) GLYCEROL, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 51.30050 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 29.61836 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 48.65033 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 51.30050 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 29.61836 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 48.65033 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 51.30050 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 29.61836 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 48.65033 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 51.30050 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 29.61836 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 48.65033 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 51.30050 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 29.61836 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 48.65033 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 51.30050 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 29.61836 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 48.65033 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 59.23671 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 97.30067 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 59.23671 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 97.30067 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 59.23671 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 97.30067 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 59.23671 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 97.30067 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 59.23671 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 97.30067 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 59.23671 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 97.30067 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 300 REMARK: THE AUTHOR STATES THAT THE SOLUTION STUDY SUGGESTS IT IS A REMARK 300 HEXAMER. THE DENSITY OF THE C-TERMINAL REGION IS MISSING IN THE REMARK 300 CRYSTAL STRUCTURE (POSSIBLY DEGRADED) AND HENCE CANNOT ASSEMBLE REMARK 300 INTO HEXAMER. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8100 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23850 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -63.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: X REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -0.500000 -0.866025 0.000000 51.30050 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 88.85507 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -51.30050 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 88.85507 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET X -19 REMARK 465 GLY X -18 REMARK 465 SER X -17 REMARK 465 SER X -16 REMARK 465 HIS X -15 REMARK 465 HIS X -14 REMARK 465 HIS X -13 REMARK 465 HIS X -12 REMARK 465 HIS X -11 REMARK 465 HIS X -10 REMARK 465 SER X -9 REMARK 465 SER X -8 REMARK 465 GLY X -7 REMARK 465 LEU X -6 REMARK 465 VAL X -5 REMARK 465 PRO X -4 REMARK 465 ARG X -3 REMARK 465 GLY X -2 REMARK 465 SER X -1 REMARK 465 HIS X 0 REMARK 465 MET X 1 REMARK 465 THR X 2 REMARK 465 ASP X 3 REMARK 465 ASP X 4 REMARK 465 ALA X 68 REMARK 465 ASP X 69 REMARK 465 HIS X 70 REMARK 465 LYS X 71 REMARK 465 SER X 72 REMARK 465 ALA X 73 REMARK 465 GLY X 74 REMARK 465 SER X 75 REMARK 465 VAL X 76 REMARK 465 PRO X 77 REMARK 465 HIS X 78 REMARK 465 VAL X 79 REMARK 465 ASP X 80 REMARK 465 GLY X 81 REMARK 465 LEU X 82 REMARK 465 THR X 83 REMARK 465 ARG X 84 REMARK 465 PRO X 85 REMARK 465 THR X 86 REMARK 465 TYR X 87 REMARK 465 ALA X 88 REMARK 465 LEU X 89 REMARK 465 ARG X 90 REMARK 465 SER X 91 REMARK 465 ILE X 144 REMARK 465 ASN X 145 REMARK 465 ASN X 146 REMARK 465 GLY X 241 REMARK 465 LEU X 242 REMARK 465 GLY X 243 REMARK 465 GLN X 244 REMARK 465 LEU X 245 REMARK 465 PHE X 246 REMARK 465 VAL X 247 REMARK 465 ARG X 248 REMARK 465 LEU X 249 REMARK 465 LEU X 250 REMARK 465 THR X 251 REMARK 465 ALA X 252 REMARK 465 ASN X 253 REMARK 465 PHE X 254 REMARK 465 GLU X 255 REMARK 465 GLU X 256 REMARK 465 ALA X 257 REMARK 465 VAL X 258 REMARK 465 ALA X 259 REMARK 465 ALA X 260 REMARK 465 ARG X 261 REMARK 465 ALA X 262 REMARK 465 GLU X 263 REMARK 465 LYS X 264 REMARK 465 ARG X 265 REMARK 465 PRO X 266 REMARK 465 PRO X 267 REMARK 465 ALA X 268 REMARK 465 PHE X 269 REMARK 465 THR X 270 REMARK 465 ASP X 271 REMARK 465 ASP X 272 REMARK 465 LYS X 273 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH X 331 O HOH X 434 2.09 REMARK 500 O HOH X 411 O HOH X 426 2.15 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH X 434 O HOH X 434 6555 2.04 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASN X 23 66.91 -119.03 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH X 477 DISTANCE = 5.88 ANGSTROMS REMARK 525 HOH X 478 DISTANCE = 6.14 ANGSTROMS REMARK 525 HOH X 479 DISTANCE = 6.34 ANGSTROMS REMARK 525 HOH X 480 DISTANCE = 6.49 ANGSTROMS REMARK 525 HOH X 481 DISTANCE = 6.66 ANGSTROMS REMARK 525 HOH X 482 DISTANCE = 6.87 ANGSTROMS REMARK 525 HOH X 483 DISTANCE = 7.10 ANGSTROMS REMARK 525 HOH X 484 DISTANCE = 9.67 ANGSTROMS DBREF 5E0N X 1 273 UNP A0QX16 A0QX16_MYCS2 1 273 SEQADV 5E0N MET X -19 UNP A0QX16 EXPRESSION TAG SEQADV 5E0N GLY X -18 UNP A0QX16 EXPRESSION TAG SEQADV 5E0N SER X -17 UNP A0QX16 EXPRESSION TAG SEQADV 5E0N SER X -16 UNP A0QX16 EXPRESSION TAG SEQADV 5E0N HIS X -15 UNP A0QX16 EXPRESSION TAG SEQADV 5E0N HIS X -14 UNP A0QX16 EXPRESSION TAG SEQADV 5E0N HIS X -13 UNP A0QX16 EXPRESSION TAG SEQADV 5E0N HIS X -12 UNP A0QX16 EXPRESSION TAG SEQADV 5E0N HIS X -11 UNP A0QX16 EXPRESSION TAG SEQADV 5E0N HIS X -10 UNP A0QX16 EXPRESSION TAG SEQADV 5E0N SER X -9 UNP A0QX16 EXPRESSION TAG SEQADV 5E0N SER X -8 UNP A0QX16 EXPRESSION TAG SEQADV 5E0N GLY X -7 UNP A0QX16 EXPRESSION TAG SEQADV 5E0N LEU X -6 UNP A0QX16 EXPRESSION TAG SEQADV 5E0N VAL X -5 UNP A0QX16 EXPRESSION TAG SEQADV 5E0N PRO X -4 UNP A0QX16 EXPRESSION TAG SEQADV 5E0N ARG X -3 UNP A0QX16 EXPRESSION TAG SEQADV 5E0N GLY X -2 UNP A0QX16 EXPRESSION TAG SEQADV 5E0N SER X -1 UNP A0QX16 EXPRESSION TAG SEQADV 5E0N HIS X 0 UNP A0QX16 EXPRESSION TAG SEQRES 1 X 293 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 X 293 LEU VAL PRO ARG GLY SER HIS MET THR ASP ASP THR ARG SEQRES 3 X 293 PHE VAL LEU LEU ASP ARG SER ARG PRO GLY VAL ALA LEU SEQRES 4 X 293 VAL THR LEU ASN ARG PRO GLU ARG MET ASN SER MET ALA SEQRES 5 X 293 PHE ASP VAL MET VAL PRO LEU LEU GLU LEU LEU GLY ASP SEQRES 6 X 293 LEU ARG HIS ASP ASN SER VAL ARG VAL VAL ILE LEU THR SEQRES 7 X 293 GLY ALA GLY ARG GLY PHE SER SER GLY ALA ASP HIS LYS SEQRES 8 X 293 SER ALA GLY SER VAL PRO HIS VAL ASP GLY LEU THR ARG SEQRES 9 X 293 PRO THR TYR ALA LEU ARG SER MET GLU VAL LEU ASP ASN SEQRES 10 X 293 VAL ILE LEU ALA LEU ARG ARG LEU HIS GLN PRO VAL ILE SEQRES 11 X 293 ALA ALA VAL ASN GLY ALA ALA ILE GLY GLY GLY LEU CYS SEQRES 12 X 293 LEU ALA LEU ALA CYS ASP VAL ARG ILE ALA ALA HIS ASN SEQRES 13 X 293 ALA TYR PHE ARG ALA ALA GLY ILE ASN ASN GLY LEU THR SEQRES 14 X 293 ALA SER GLU LEU GLY LEU SER TYR LEU LEU PRO ARG ALA SEQRES 15 X 293 ILE GLY THR SER ARG ALA PHE GLU ILE MET LEU THR GLY SEQRES 16 X 293 ARG ASP VAL ASP ALA ALA GLU ALA GLU ARG ILE GLY LEU SEQRES 17 X 293 VAL SER ARG THR VAL PRO ASP ASP ASP LEU LEU GLU THR SEQRES 18 X 293 CYS PHE GLU MET ALA GLN ARG MET ARG GLY PHE SER ARG SEQRES 19 X 293 PRO GLY ILE GLU LEU THR LYS ARG THR LEU TRP SER GLY SEQRES 20 X 293 LEU ASP ALA ALA SER LEU GLU GLY HIS MET GLN ALA GLU SEQRES 21 X 293 GLY LEU GLY GLN LEU PHE VAL ARG LEU LEU THR ALA ASN SEQRES 22 X 293 PHE GLU GLU ALA VAL ALA ALA ARG ALA GLU LYS ARG PRO SEQRES 23 X 293 PRO ALA PHE THR ASP ASP LYS FORMUL 2 HOH *184(H2 O) HELIX 1 AA1 ARG X 24 MET X 28 5 5 HELIX 2 AA2 ALA X 32 ASP X 49 1 18 HELIX 3 AA3 VAL X 94 LEU X 105 1 12 HELIX 4 AA4 GLY X 119 CYS X 128 1 10 HELIX 5 AA5 THR X 149 GLY X 164 1 16 HELIX 6 AA6 GLY X 164 GLY X 175 1 12 HELIX 7 AA7 ALA X 180 ILE X 186 1 7 HELIX 8 AA8 PRO X 194 ASP X 196 5 3 HELIX 9 AA9 ASP X 197 GLY X 211 1 15 HELIX 10 AB1 SER X 213 ALA X 230 1 18 HELIX 11 AB2 SER X 232 GLN X 238 1 7 SHEET 1 AA1 6 VAL X 8 ASP X 11 0 SHEET 2 AA1 6 VAL X 17 LEU X 22 -1 O LEU X 19 N ASP X 11 SHEET 3 AA1 6 VAL X 54 GLY X 59 1 O ILE X 56 N VAL X 20 SHEET 4 AA1 6 VAL X 109 VAL X 113 1 O ILE X 110 N VAL X 55 SHEET 5 AA1 6 VAL X 130 ALA X 134 1 O VAL X 130 N ALA X 111 SHEET 6 AA1 6 ARG X 191 VAL X 193 1 O VAL X 193 N ALA X 133 SHEET 1 AA2 3 ALA X 116 ILE X 118 0 SHEET 2 AA2 3 TYR X 138 ARG X 140 1 O TYR X 138 N ALA X 117 SHEET 3 AA2 3 VAL X 178 ASP X 179 -1 O VAL X 178 N PHE X 139 CRYST1 102.601 102.601 145.951 90.00 90.00 120.00 H 3 2 18 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.009746 0.005627 0.000000 0.00000 SCALE2 0.000000 0.011254 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006852 0.00000